package com.seehope.operation;

public class Demo1 {

	public static void main(String[] args) {
		int num=(int)2.2;
		System.out.println(num);
		
		byte b;
		int i=264;
		b=(byte)i;
		System.out.println("i="+i);
		System.out.println("b="+b);
		
		System.out.println((char)98);

	}

}
